1、PVC-U双壁波纹管与HDPE双壁波纹管在市政排水工程中基本上可以互相代替，PVC-U双壁波纹管的环刚度要比HDPE的好，HDPE的韧性和抗冲击能力要比PVC的 ...

Explore the incredible process behind HDPE and PVC pipe production, where advanced techniques and precision craftsmanship ensure durability and high performance. From extrusion to molding ...

As pipe, tubes and hose manufacturer and supplier Astore Keymak celebrates its 40th anniversary in October 2025, the company ...

The Southern African Plastic Pipe Manufacturers Association (SAPPMA) has reported significant growth in the demand for large diameter plastic pipes, highlighting an industry-wide shift towards more ...

National PVC Pipes and Fittings has again demonstrated its commitment to quality and innovation with a series of wins at industry awards. National PVC was awarded the “Best PVC ...

HDPE bottles are collected by 92% of councils. They are recycled into garden furniture, litter bins and pipes. New technology allows HDPE to be recycled into new milk bottles. PVC Polyvinyl chloride ...

is a significant concern for high-density polyethylene (HDPE) pipes, which are widely used in various applications, including water and gas distribution. ESC occurs when environmental factors ...